Polycarbonate Sheet For Greenhouse

If you’re a professional or have a passion for gardening, having a greenhouse can be a dream for you.

Greenhouses are truly a blessing when it comes to the control and safety of your corps. In the past, we had only one option and that is using glass panels.

But that’s not the scenario now. With advancements in technologies, twin wall polycarbonate has become widely popular for commercial, non-commercial, or garden greenhouses.

And today, we’re going to see which one is best for you and why. Let’s jump right into it.

Glass Panels

When we talk about the greenhouse, glass panels are the first thing that crosses our minds. Gardeners and farmers have been using glass panels from the beginning and still, it’s very popular.

And like any other product, there are some advantages and disadvantages to this too. And our goal today is to talk about the best alternative to glass panels: polycarbonate sheets.

Glass panels are still prevalent and have their own set of benefits. But when we compare them both side by side, you might want to use twin wall polycarbonate panels to cut the cost and have better results.

With that, it’s time to compare them head to head:

Polycarbonate Vs Glass Greenhouse

Glass panels give you a nice and appealing look to your greenhouses, but we don’t build the houses for looks, right?

We need something that will deliver the best result for our crops and plants. And today, let’s see the pros and cons of both options.

Advantages of polycarbonate panels


Polycarbonate panels are thicker and can block direct sunlight from the sun, which is great for increasing performance.


When it comes to durability, PC materials are the greatest. And if we compare these with glass, you’ll be amazed to know that PC panels are almost 250 times stronger than glass material. These robust panels are great for long-term and outdoor use.

Thermal Insulation

Polycarbonate offers greater thermal insulation, which allows it to offer better results in performance. The greenhouses remain cooler in the summer and warmer in the winter.

UV Resistant

It blocks the harmful UV rays from the sun and keeps the plants healthy and better performing. Glass panels generally do not offer any UV resistance and can be harmful to sensitive plants.

Cheaper Alternative

If you choose to use glass for your greenhouse, it might be expensive if you want a better quality greenhouse. Often people can’t afford that. On the other hand, you can get optimum quality twin wall polycarbonate panels for a lot less and have better performance and durability overall.

Light Diffusion

Compared to glass, the light diffusion ability is a massive advantage of using polycarbonate panels for your greenhouse.

Lightweight and Easy to Install

The panels are extremely lightweight and safe to move around, making them easier to install than glass materials. The transportation cost is lesser than the other alternatives too.

Low Maintenance Cost

The maintenance cost is very low for these plastic panels. You don’t have to replace it every year. The long-lasting panels will give you peace of mind and you’ll only need to think about the maintenance once in a long while.

Maybe, you want to know how to maintain polycarbonate sheet.


If you’re installing greenhouses in your gardens, polycarbonate panels can be the safest option for you. The panels are flame resistant, enabling you to do bbq right beside it with no harm or danger.

Advantages of Glass Panels

Easy to Clean

Compared with polycarbonate, glass panels are easier to clean and also more scratch-resistant in general. But, polycarbonate sheets can be scratch-resistant with hard coating layer.

Classic and Sharp Looks

When it comes to looks, glass greenhouses look sharp and more appealing than the other alternatives. If you’re doing gardening out of the hobby, glass greenhouses can increase your garden’s overall looks.

No Discolor

Another great advantage of glass panels is that the colors don’t fade away over time. If you manage to use the glass panels for a long time without breaking it, you’ll enjoy the same color for a long time.

Which one is best for you?

Now that you know which one offers what, it’s time to choose the right material for your own project. How do you decide? Do you believe plastic can replace the glass?

We prefer considering the 4 facts, as stated below.


In general, polycarbonate greenhouses cost less than glass. From the product cost to transportation and setup, you can save a ton of money by simply choosing PC plastic for your project.


Just like polycarbonate roofing panels, you don’t need to spend much time and effort on maintenance when you have a polycarbonate greenhouse. On the other hand, glass greenhouses need extensive amounts of maintenance.

If you don’t think you’ll be able to do so, polycarbonate will be the most suitable option for you.


Most important part the overall performance of your plants. All things aside, you need your greenhouse to be more capable of growing and keeping the plants healthy, right?

Luckily, polycarbonate greenhouses can have a significant amount of positive impact compared to the glass greenhouse.


Glass gives you a sharp look and looks more appealing over plastic greenhouses. If you’re particularly fond of the looks of your greenhouse, glass might be a good option for you.


When it comes to durability, polycarbonate is the clear winner. With these, you don’t need to change the panels each year and don’t need to replace it either. The lifespan of one polycarbonate is generally up to 10 or15 years. With that, you can easily imagine the durability of this material.


Now that you know better, it’s time to make your pick. Which one would be more suitable for your project?

If you decide to purchase polycarbonate panels for your greenhouse. Feel free to contact UVPLASTIC. We’ll be more than happy to help you with everything.

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